Hello Massimo, what we suggest to our users, is to migrate a volume, and to create a new VM from that volume. https://help.switch.ch/engines/documentation/migrating-resources/ the bad thing is that the new VM has a new IP address, so eventually DNS records have to be updated by the users. Cheers, Saverio 2018-04-23 10:17 GMT+02:00 Massimo Sgaravatto <massimo.sgaravatto at gmail.com>: > As far as I understand there is not a clean way to transfer the ownership of > an instance from a user to another one (the implementation of the blueprint > https://blueprints.launchpad.net/nova/+spec/transfer-instance-ownership was > abandoned). > > > Is there at least a receipt (i.e. what needs to be changed in the database) > that operators can follow to implement such use case ? > > Thanks, Massimo > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators >